allparams: Lists all parameters of a Simulink object and their values

Lists the parameters of a Simulink block, line, port or block diagram, and the value of each

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For a specified Simulink object (block, port, line, block diagram etc.), or for the current block if no object is specified, this function lists its parameters.
The parameters are sorted alphabetically by name, and the value of each is shown where possible.

It is considered "possible" to show the value where it is a numeric scalar or a single-line string of less than 100 characters. This covers the vast majority of Simulink parameters.

Otherwise, the data type of the value is shown, and the user can retrieve the actual value using get_param.

Cite As

Malcolm Wood (2026). allparams: Lists all parameters of a Simulink object and their values (https://se.mathworks.com/matlabcentral/fileexchange/13403-allparams-lists-all-parameters-of-a-simulink-object-and-their-values), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired by: getp

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.2.0.1

Updated license

1.2.0.0

Added copyright line and eliminated various M-Lint warnings. As a minor side effect, this makes it incompatible with an release older than R14.

1.1.0.0

Review

1.0.0.0